K One™
Perfect Dental (Shenzhen Perfect Medical Instruments)
Pediatric Single-File for Primary Teeth
View protocol →Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | One Curve | K One |
|---|---|---|
| Manufacturer | Micro-Mega (COLTENE) | Perfect Dental (Shenzhen Perfect Medical Instruments) |
| Alloy | C.Wire NiTi | NiTi |
| Heat Treatment | C-Wire | Conventional |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 4 | 1 |
| Taper | 6%, 4% | 6% |
| Cross-section | Variable | Spiral-shaped tip end on a single blade (per brochure description) |
| Speed | 300 RPM | 250 RPM |
| Torque | 2.5 Ncm | 1.5 Ncm |
| Use Type | Single-use | Single-use |
Best For
One Curve
single-file rotary simplicitycontrolled-memory flexibilitypre-bendable for difficult access
K One
primary-tooth pulpectomyshort pediatric canalssingle-file pediatric workflow
Key Features
One Curve
Controlled-memory single-file rotary system with variable cross-section for full canal shaping
K One
15 mm single rotary file (25/.06) with a brochure-described "special tip design" intended to avoid irritation and damage to the periapical tissue of primary teeth (per brochure)